3-Methyl-3-pyrazolin-5-one


Catalog No:   FT-0635240

CAS No:   4344-87-0

  • Molecular Formula:  98.1
  • Formula Weight: C4H6N2O
  • Inchl Key: NHLAPJMCARJFOG-UHFFFAOYSA-N
  • Inchl: InChI=1S/C4H6N2O/c1-3-2-4(7)6-5-3/h2H2,1H3,(H,6,7)

Assay Pack Price Stock Action
98% 1g N/A N/A
98% 5g N/A N/A
98% Bulk Quantity N/A N/A
Product_Name: 3-Methyl-3-pyrazolin-5-one
Bolling_Point: N/A
MF: C4H6N2O
Symbol: GHS07
Melting_Point: 223-225 °C(lit.)
CAS: 4344-87-0
Density: 1.3±0.1 g/cm3
FW: 98.103
Flash_Point: N/A
MF: C4H6N2O
Exact_Mass: 98.048012
More_Info: ['1 . Appearance 不确定 ', '2 . Density(g/mL,25℃)不确定 ', '3 . Relative vapor density(g/mL,Atmosphere =1)不确定 ', '4 . Melting point(ºC)223-225 ', '5 . Boiling point(ºC) 不确定 ', '6 . Boiling point(ºC, 053kpa)不确定 ', '7 . Refractive index不确定 ', '8 . Flash point(℃)不确定 ', '9 . Specific rotation(º, C=1, Ethanol )不确定 ', '10 . Spontaneous ignition point or ignition temperature(ºC)不确定 ', '11 . Vapor pressure(kPa,25ºC)不确定 ', '12 . Saturated vapor pressure(kPa,60ºC)不确定 ', '13 . Combustion heat(KJ/mol)不确定 ', '14 . Critical temperature(ºC)不确定 ', '15 . Critical pressure(KPa)不确定 ', '16 . Oil-water(Octanol /Water )Logarithmic Value of Distribution Coefficient 不确定 ', '17 . Upper limit of explosion(%,V/V)不确定 ', '18 . Lower limit of explosion(%,V/V)不确定 ', '19 . Solubility 不确定']
Melting_Point: 223-225 °C(lit.)
PSA: 48.65000
Refractive_Index: 1.599
Density: 1.3±0.1 g/cm3
Molecular_Structure: ['1 . Molar refractive index 2496 ', '2 . Molar volume (m3/mol)885 ', '3 . Parachor (902K)2060 ', '4 . Surface tension 293 ', '5 . Polarizability (10 -24cm 3)989']
Computational_Chemistry: ['1. XlogP :01 ', '2. Hydrogen Bond Donor Count :2 ', '3. Hydrogen Bond Acceptor Count :2 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :5 ', '6. TPSA 411 ', '7. Heavy Atom Count :7 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :128 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :1']
FW: 98.103
LogP: -1.08
Risk_Statements(EU): R36/37/38
Personal_Protective_Equipment: dust mask type N95 (US);Eyeshields;Gloves
Safety_Statements: H315-H319-H335
HS_Code: 2933199090
WGK_Germany: 3
Warning_Statement: P261-P305 + P351 + P338
RIDADR: NONH for all modes of transport
Symbol: GHS07
Hazard_Codes: Xi: Irritant;

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